Circularly polarized one-sided directional slot array antenna for 920MHz application

Tomoki Oda, Naoto Iizasa, Guan C. Eu, Haruichi Kanaya, Kuniaki Yoshitomi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

A novel design of a circularly polarized planar slot array antenna is proposed for 920MHz Radio Frequency Identification (RFID) applications. Our proposed slot antenna is realized circularly polarized radiation. A four antenna elements are placed with the same electrical length. This array antenna has a reflector metal layer which is connected to the back of the antenna in order to achieve a high gain and one-sided directional radiation. This antenna is fed by a coplanar waveguide (CPW). The final antenna size including the reflector metal layer is 282 × 280 × 47.2mm3. The measured results are consistent with the simulation results. This antenna realized a high gain and cost effective.

Original languageEnglish
Title of host publicationProceedings of the 2015 IEEE 4th Asia-Pacific Conference on Antennas and Propagation, APCAP 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages88-89
Number of pages2
ISBN (Electronic)9781479988969
DOIs
Publication statusPublished - Jan 6 2016
Event4th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2015 - Bali Island, Indonesia
Duration: Jun 30 2015Jul 3 2015

Other

Other4th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2015
CountryIndonesia
CityBali Island
Period6/30/157/3/15

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All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Oda, T., Iizasa, N., Eu, G. C., Kanaya, H., & Yoshitomi, K. (2016). Circularly polarized one-sided directional slot array antenna for 920MHz application. In Proceedings of the 2015 IEEE 4th Asia-Pacific Conference on Antennas and Propagation, APCAP 2015 (pp. 88-89). [7374283] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APCAP.2015.7374283